Halperin & Heilemann predict 2016 presidential candidates: Another Clinton v Bush showdown? (2:37) 

Mark Halperin and John Heilemann, authors of “Game Change,” say if Hillary Clinton decides to run for president in 2016, she will be a formidable force for the Democrats. The authors also tell Reuters Impact Players host Robert Wolf to expect the return of some familiar GOP faces, possibly Jeb Bush and Chris Christie. (November 8, 2012)

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